{"id":"azure-messaging-at-least-once-universal","text":"Both Azure messaging services converge on at-least-once as the baseline delivery semantic: Event Hubs (including its Kafka endpoint) and Service Bus Peek Lock mode both guarantee message delivery but not exactly-once processing — making idempotent consumer design a universal requirement for Azure messaging workloads regardless of service choice.","truth_value":"IN","source":"","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"azure-messaging-at-least-once-universal","truth_value":"IN","reason":"premise"}]}}